Results 91 to 100 of about 343,323 (262)

1T‐to‐2H Phase Evolution During Epitaxial Growth of Transition Metal Dichalcogenides

Advanced Materials, EarlyView.
During MOCVD growth of MoS2 and WSe2, a transient metallic 1T phase emerges in early, edge‐rich, chalcogen‐deficient domains and declines as the films ultimately coalesce as 2H material. Together, experiments and ReaxFF simulations link domain size, edge stoichiometry, and vacancies to this evolution.
Andrew R. Graves, Yiru Zhu, Matin Salimi Irdmusa, Nadire Nayir, Thomas V. Mc Knight, Chen Chen, Ke Wang, Adri C. T. van Duin, Joan M. Redwing   +8 more
wiley   +1 more source

Tractography in the presence of multiple sclerosis lesions

NeuroImage, 2020
Accurate anatomical localisation of specific white matter tracts and the quantification of their tract-specific microstructural damage in conditions such as multiple sclerosis (MS) can contribute to a better understanding of symptomatology, disease ...
Ilona Lipp, Greg D. Parker, Emma C. Tallantyre, Alex Goodall, Steluta Grama, Eleonora Patitucci, Phoebe Heveron, Valentina Tomassini, Derek K. Jones   +8 more
doaj   +1 more source

Does one size fit all? Reconstructing crossing fibers in diffusion MRI using spherical deconvolution with local response functions

, 2022
We present Local Spherical Deconvolution (LSD), a diffusion MRI deconvolution method to reconstruct crossing fiber directions in the brain. In contrast to previous approaches which assumed a single deconvolution kernel for the entire brain, LSD utilizes ...
Jäger, C., Weiskopf, N. ; https://orcid.org/, Eichner, C. ; https://orcid.org/, Paquette, M. ; https://orcid.org/, Crockford, C., Friederici, A. ; https://orcid.org/, Möller, T., Gerbeth, H., Gallardo, G. ; https://orcid.org/, Anwander, A. ; https://orcid.org/, Bock, C., Wittig, R.   +11 more
core  

Descriptor‐Informed Screening of Interface‐Active Molecules for Efficient Magnesium Metal Anodes

Advanced Materials, EarlyView.
A descriptor‐informed molecular screening strategy identifies 4‐bromo‐N, N‐dimethylaniline (BrNNA) as an interface‐active electrolyte component that enables fast Mg stripping/plating in Mg(TFSI)2‐based electrolytes. By simultaneously regulating Mg2+ solvation and interphase formation, the BrNNA‐containing electrolyte delivers activation‐free Mg ...
Hao Xu, Yue Li, Tian Xie, Arafat Hossain Khan, Fengzhan Sun, Zhao Li, Lingyue Liu, Zhaohui Yang, Xinlong Xie, Huayu Qiu, Quanquan Guo, Tian Sun, Xingyuan Chu, Jingwei Du, Jianxin Zou, Xinliang Feng, Minghao Yu   +16 more
wiley   +1 more source

LINEAR DISCRETE CONVOLUTION AND ITS INVERSE. PART 2. DECONVOLUTION [PDF]

We present here several ways for calculating the linear discrete convolution and its inverse - the deconvolution, by direct methods, generator functions, Z-transform, using matrices and MATLAB.
Mircea I Cîrnu
core  

A Critical Call for Mechanistic Investigations of Metal‐Bacteria Interactions

Advanced Materials, EarlyView.
It is well established that the antibacterial properties of metals have tremendous importance for bioengineering applications. What is not as appreciated, however, is the reproducibility crisis in this field's vast literature. In this perspective, we highlight this reproducibility problem, discuss its sources, and suggest solutions towards focused ...
J. Rackwitz, A. Bandyopadhyay, S. Belkin, S. Bose, N. Eliaz, J. L. Gilbert, T. C. Lowe, F. Mücklich, R. J. Turner, C. C. Tasan   +9 more
wiley   +1 more source

Constrained Spherical Deconvolution analysis of the limbic network in human, with emphasis on a direct cerebello-limbic pathway

Frontiers in Human Neuroscience, 2014
The limbic system is part of an intricate network which is involved in several functions like memory and emotion. Traditionally the role of the cerebellum was considered mainly associated to motion control; however several evidences are raising about a ...
Alessandro eArrigo, Enricomaria eMormina, Giuseppe Pio eAnastasi, Michele eGaeta, Alessandro eCalamuneri, Angelo eQuartarone, Simona eDe Salvo, Daniele eBruschetta, Giuseppina eRizzo, Fabio eTrimarchi, Demetrio eMilardi, Demetrio eMilardi   +11 more
doaj   +1 more source

Advances in Bio‐Integrated Edge Computing Systems for Smart and Connected Health

Advanced Materials, EarlyView.
This review explores advances in bio‐integrated edge computing for healthcare, focusing on co‐designing computing, sensing, and energy strategies to overcome integration and power challenges for optimized, decentralized operation. ABSTRACT Recent advances in bio‐integrated healthcare technologies have enabled continuous, high‐resolution monitoring and ...
Gyuwon Kim, Seungwon Yoo, Tae Woog Kang, Yunuo Huang, Woon‐Hong Yeo   +4 more
wiley   +1 more source

Constrained spherical deconvolution on diffusion-weighted images of dolphin brains

Magnetic Resonance Imaging
Invasive neuronal tract-tracing is not permitted in very large or endangered animals. This is especially the case in marine mammals like dolphins. Diffusion-weighted imaging of fiber tracts could be an alternative if feasible even in brains that have been fixed in formalin for a long time.
Tommaso Gerussi, Jean-Marie Graïc, Bruno Cozzi, Lara Schlaffke, Onur Güntürkün, Mehdi Behroozi   +5 more
openaire   +4 more sources

Optimal Spherical Deconvolution

, 1998
This paper addresses the issue of optimal deconvolution density estimation on the 2-sphere. Indeed, by using the transitive group action of the rotation matrices on the 2-dimensional unit sphere, rotational errors can be introduced analogous to the ...
Ja-yong Koo, Peter T. Kim
core